please wait
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by regiice9
Help...Me...!
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| Hello. I was working on this problem, and I need help debugging it. the problem is: "Broken Necklace" "You have a necklace of N red, white, or blue beads (3... |
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Jul 22, 2012 at 6:56pm
[1 reply] : sorry, i had too many characters, but my code is: #include <fstream> ... (by regiice9)
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by Sava
Problem with long double
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| Hello ! This is my first time on the forum, I have done a quick search of this topic on google but didn't find an answer. Here is the code long double ld = ... |
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Jul 22, 2012 at 5:30pm
[3 replies] Last: Thank you for your replies! I am using Dev-C because I was looking for... (by Sava)
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by theamatuer
glitch or ...?
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| #include<iostream> #include<cmath> using namespace std; int main () { int x; x=1+(rand()%500); cout<<x; system("pause"); return 0; } For some reason, thi... |
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Jul 22, 2012 at 4:42pm
[3 replies] Last: In general, you should never blame the compiler - fault almost always ... (by rollie)
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by Zincott
Division & The Future of my C++
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| 1.) I know this sounds dumb but my division formula won't work properly, and it multiplies instead. I (sadly) cannot find the problem. Here's the whole th... |
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Jul 22, 2012 at 4:15pm
[3 replies] Last: Oh wow, I switched up the calling of my functions, so to find the circ... (by Zincott)
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by boobs
Open on file fro another
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| Hi not sure if my title is correct but what I want to do is take input from a user then open a new file Main #include <iostream> using namespace std; ... |
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Jul 22, 2012 at 3:52pm
[1 reply] : Like this ? #include <iostream> using namespace std; int main() {... (by modoran)
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| 2 windows in Allegro |
| I am pretty new to C++, but I was told that if I am interested in making games, I should start with graphics and stuff immediately, because the console is way d... |
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Jul 22, 2012 at 3:17pm
[1 reply] : I don't think it has to do with double buffering. Are both windows cre... (by Peter87)
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by Phil123
Multiple .cpp File Programs
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| I'd like to put some of the functions in my program into another .cpp file for organizational purposes. So, my questions are: 1. Should I put the functions in... |
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Jul 22, 2012 at 2:36pm
[10 replies] Last: Global objects are not really recommended but if you really want to h... (by Phil123)
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by boobs
Problem with loops
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| Hi im just learning cpp and have a problem with loops here is some example code #include <iostream> using namespace std; int main() { int title;... |
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Jul 22, 2012 at 2:14pm
[2 replies] Last: Thanks peter thats a big help..... (by boobs)
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by Dodu
Problem with calculating Percentage
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| Hello everyone. I started learning C++ a few days ago. I have a problem. I am trying to calculate the percentage using the code below. But it's giving me a zero... |
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Jul 22, 2012 at 1:11pm
[11 replies] Last: @Akshit Thank you! :) (by Dodu)
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by aslv
Writing my own io manipulators with arguments
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| Hello! I hope I write at the right place. I would like to learn more how to create my own input/output manipulators with parameters. Without parameters is easy,... |
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Jul 22, 2012 at 12:06pm
[1 reply] : #include <iostream> struct fw { explicit constexpr fw( unsigned i... (by JLBorges)
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by Sarah93
one occurrence
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| hi in that code: #include <iostream> using namespace std; int main() { int arr ={5,4,3,6,7}; int num; cin>>num; for(int i=0;i<5... |
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Jul 22, 2012 at 12:06pm
[6 replies] Last: thanks ^_^ (by Sarah93)
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by Akshit
Time or Fault?
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| for(b;b<10000000;b+=2) { if(b%3==0) b+=2; if(checkprime(b)) a++; } How much time will this loop takes? Because for me its taking too lon... |
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Jul 22, 2012 at 11:53am
[5 replies] Last: Try write a more efficient checkprime function. Also make sure that ... (by Peter87)
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by Khan22
Finding a match between player input string and string array elements?
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| Backstory: Hello guys! I'm new to this forum and just started coding in c++ this Monday. As my first test program I decided to make a simple text adventure g... |
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Jul 22, 2012 at 11:47am
[3 replies] Last: The return type of std::string::find is std::size_t. std::string::npos... (by Peter87)
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by raje
text file is storing some garbage value
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| Actually .txt file is storing some garbage value. how to overcome this..? |
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Jul 22, 2012 at 11:45am
[2 replies] Last: where's code? (by Akshit)
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by dancks
Confusing problem using vector in game (1,2)
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| So, I'm using Allegro, the game programming library, I am working on adding rockets to the game. When the game starts, and the rocket object goes through its fi... |
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Jul 22, 2012 at 11:36am
[24 replies] Last: I'm curious about something. Why does he do things like this void dee... (by BHX)
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by abaz01
calling a double for a header file to .cpp file
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| hi im trying to call a double from my header file to my .cpp file but my complier keeps giving me an error. i dont know what im doing wrong here. plz help. ... |
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Jul 22, 2012 at 11:08am
[1 reply] : In the header file you have declared the constructor to take one argum... (by Peter87)
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| Function pointers |
| Ive been recently experimenting with function pointers and I got into a problem. This is a basic function pointer: void (*pFunc)(int,float) = &Func; ... |
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Jul 22, 2012 at 10:26am
[3 replies] Last: Thank you for your help. Both solutions work, although peter's is slig... (by closed account DGvMDjzh)
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| Difficulty in understanding |
| int a ; Declares an array of integers of size 4 a is a pointer to the base element of the array So my question is, does a also occupies a memory... |
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Jul 22, 2012 at 10:13am
[4 replies] Last: Sameer Implicit Conversion means that the Compiler converts type to an... (by CMinus)
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by Ruthless
Simple bot
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| Hello, I need to make basic and simple bot to do work for me.. I am actually have no time to set on computer and do it nowadays. The bot is basically wil... |
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Jul 22, 2012 at 8:30am
[5 replies] Last: With libcurl and some knowledge about how HTML works you can write thi... (by modoran)
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| How do I add commas? |
| lol this sounds silly but how do I add commas like when the program is excuting the user have to enter something in there with a comma. EDIT: *SIGH*...... IS T... |
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Jul 22, 2012 at 8:11am
[9 replies] Last: Damn..... I haven't learn about "String". Maybe this is a great time t... (by DetectiveRawr)
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